We look at the division of 670759 by 17 
Let's see how many times 17 fits into 670759.

On to step 1:
The number 17 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 17

Advancing to step 2:
17 can be fit into 67 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 51 from 67 leaves us with 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 17

On to step 3:
The number 17 fits into 160 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 39.0
The remainder is 7 after subtracting 153 from 160.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 17

Let's proceed to step 4:
The number 17 fits into 77 4 times, leaving a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 394.0
Deduct 68 from 77 and we're left with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 17

On to step 5:
17 can be fit into 95 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 3945.0
Subtract 85 from 95 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 17

Going ahead to step 6:
17 goes into 109 6 times with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 39456.0
If we subtract 102 from 109, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 17 is 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 39456.4
Subtract 68 from 70 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 17, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 39456.41
Deduct 17 from 20 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
If we divide 30 by 17, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 39456.411
If we take 17 away from 30, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 39456.411, and the remainder is 0.0013.